Which elements would be affected if the elements in periods 1, 2, 3, and 4 arranged based on their atomic mass, rather than their atomic numbers?

Which pair of elements do you expect to be most similar? Why?a) N and Nib) Mo and Snc) Na and Mgd) Cl and Fe) Si and P

choose one element on the periodic table and get all its isotopes, proton-rich isotopes, and neutron-rich isotopes. The elements that i choose is sodium

ENRICHMENT Fill in the blanks. Complete the statements about the features of the elements in the periodic table. Choose from the given pool of words below. CARD 1 #Fullfilled energy level atomic number orbital/sublevel family period f-block s-block p-block d-block electrons is one of the bases of how are the with Increasing elements in the Periodic Table are arranged. Elements similar properties are grouped as, 2 where the elements have the same number of electrons in their outermost shell and 1 3, where the elements have the same number of main energy levels. The periodic table of elements consists of 4 columns (Group 1A and Group 2A); the (Groups 3A to 8A); the, 2B); and the lanthanides and actinides. This number of columns for each 2 _, 6 columns 10 columns (Groups 3B to 14 columns under the group of 7 block corresponds to the number of electrons capable of filling up the s, p, dand forbitals. Given the electron configuration of the element oxygen, 1s2 s2$ 2p4, the numerical…